[llvm-bugs] [Bug 27177] inlining and constant propagation to intrinsics

via llvm-bugs llvm-bugs at lists.llvm.org
Fri Apr 1 09:31:34 PDT 2016


Sanjay Patel <spatel+llvm at rotateright.com> changed:

           What    |Removed                     |Added
             Status|RESOLVED                    |REOPENED
         Resolution|INVALID                     |---

--- Comment #5 from Sanjay Patel <spatel+llvm at rotateright.com> ---
(In reply to comment #4)
> Yes it would be very helpful if clang would support this too. We build a
> wrapper library around the intrinsics and pass a constant as blend mask. One
> workaround is to pass the mask as template parameter, but this makes the
> library inconsistent for the other blend operation that gets a SIMD register
> as blend mask.

Ok - reopening. I thought we had another bug that discussed what it would take
to implement this, but I'm not finding it now.

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